Name:IR LOOP WS-5614DML BACK (1*5)
Part
Number:20-521048260
Name:IR LOOP-BACK (2*5)
Part
Number:20-521048270
Function:IR Loop-back test
Yellow line-Pin 1
Name:LAN LOOP -BACK
Part
Number:20-521048280
Function:LAN Loop-back test
IR LOOP-BACK
CONNECTOR
LAN LOOP-BACK
37